Example 1
IMG 1062

Perdix perdix

(Partridge, Perdrix grise, Rebhuhn, Perdix pardilla)

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11 Secondaries of the left wing

 

Feather S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3
Length (mm) 80 89 95 96 93 94 95 95 96 96 96

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